def checkout_2(request):
if request.method == 'POST':
netid = request.POST['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html', context_instance=RequestContext(request))
due = request.POST['due']
checked_pks = request.POST.getlist('dvd')
now = datetime.datetime.now()
checked_list = []
for pk in checked_pks:
dvd = DVD.objects.get(dvd_id=int(pk))
dvd.amountLeft -= 1
dvd.save()
rental = Rental(netid=netid, dvd=dvd, dateRented=now, dateDue=(now + datetime.timedelta(days=int(due))), dateReturned=None)
rental.save()
checked_list.append(dvd)
return render_to_response('dvd/checkout_complete.html', {'netid': netid, 'checked_list': checked_list}, RequestContext(request))
if 'netid' not in request.GET:
return HttpResponseRedirect('/dvd/checkout/1/')
netid = request.GET['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html', context_instance=RequestContext(request))
warningList = Rental.objects.filter(netid=netid).filter(dateReturned=None).order_by('dateDue')
DVD_list = DVD.objects.all().exclude(amountLeft=0).order_by('name')
return render_to_response('dvd/checkout_2.html', {'netid': netid, 'DVD_list': DVD_list, 'warningList': warningList}, RequestContext(request))
def make_new_user(netid):
""" Add a new user account to the system """
user_info = gdi(netid)
email = user_info.get('mail', '*****@*****.**' % (netid))
if 'pustatus' in user_info:
if user_info['pustatus'] == 'undergraduate' and 'puclassyear' in user_info:
pustatus = 'u'+user_info['puclassyear'][2:]
elif user_info['pustatus'] == 'graduate' and 'puacademiclevel' in user_info:
pustatus = 'g'+user_info['puacademiclevel']
else:
pustatus = user_info['pustatus'][:3]
else:
pustatus = 'non'
newbie = CalUser(
user_netid = netid,
user_firstname = user_info.get('givenName', ''),
user_lastname = user_info.get('sn', ''),
user_email = email,
user_pustatus = pustatus,
user_dept = user_info.get('ou', ''),
user_last_login = datetime.now(),
user_privacy_enabled=False,
user_reminders_requested=True,
user_notify_invitation=True)
newbie.save()
return newbie
def student(request, error_message=None):
user_name = request.user
if not request.user.is_authenticated():
return HttpResponseRedirect(reverse('login')) # Send to CAS
if Student.objects.filter(netID=user_name).count() != 1:
info = gdi(user_name) # get personal info from LDAP
s = Student(
netID=user_name,
first_name=info.get('givenName'),
last_name=info.get('sn')) # need to include other fields, too!
s.save()
# Add the special event
c = Course.objects.get(courseID='S1499')
Registration(course=c, student=s).save()
student = Student.objects.get(netID=user_name)
identity = (student.netID, student.first_name, student.last_name)
my_registrations = student.registration_set.all()
my_courses = student.course_set.all()
table = CourseTable(my_courses)
RequestConfig(request).configure(table)
# Only active courses
active_courses = Course.objects.filter(cancelled=False)
c_ids = [o.courseID for o in active_courses
if not o.is_full()] # can remove
# Only non-full active courses
avail_courses = active_courses.filter(courseID__in=c_ids) # can remove
context = {
'identity': identity,
'my_registrations': my_registrations,
'active_courses': avail_courses, # or active_courses
'error_message': error_message,
'table': table,
}
return render(request, 'wintersession/student.html', context)
def student(request, error_message=None):
user_name = request.user
if not request.user.is_authenticated():
return HttpResponseRedirect(reverse('login')) # Send to CAS
if Student.objects.filter(netID=user_name).count() != 1:
info = gdi(user_name) # get personal info from LDAP
s = Student(netID=user_name, first_name=info.get('givenName'),
last_name=info.get('sn')) # need to include other fields, too!
s.save()
# Add the special event
c = Course.objects.get(courseID='S1499')
Registration(course=c, student=s).save()
student = Student.objects.get(netID=user_name)
identity = (student.netID, student.first_name, student.last_name)
my_registrations = student.registration_set.all()
my_courses = student.course_set.all()
table = CourseTable(my_courses)
RequestConfig(request).configure(table)
# Only active courses
active_courses = Course.objects.filter(cancelled=False)
c_ids = [o.courseID for o in active_courses if not o.is_full()] # can remove
# Only non-full active courses
avail_courses = active_courses.filter(courseID__in=c_ids) # can remove
context = {
'identity' : identity,
'my_registrations' : my_registrations,
'active_courses' : avail_courses, # or active_courses
'error_message' : error_message,
'table' : table,
}
return render(request, 'wintersession/student.html', context)
def make_new_user(netid):
""" Add a new user account to the system """
user_info = gdi(netid)
email = user_info.get('mail', '*****@*****.**' % (netid))
if 'pustatus' in user_info:
if user_info['pustatus'] == 'undergraduate' and 'puclassyear' in user_info:
pustatus = 'u'+user_info['puclassyear'][2:]
elif user_info['pustatus'] == 'graduate' and 'puacademiclevel' in user_info:
pustatus = 'g'+user_info['puacademiclevel']
else:
pustatus = user_info['pustatus'][:3]
else:
pustatus = 'non'
newbie = CalUser(
user_netid = netid,
user_firstname = user_info.get('givenName', ''),
user_lastname = user_info.get('sn', ''),
user_email = email,
user_pustatus = pustatus,
user_dept = user_info.get('ou', ''),
user_last_login = datetime.now(),
user_privacy_enabled=False,
user_reminders_requested=True,
user_notify_invitation=True)
newbie.save()
return newbie
def checkin_user(request):
if request.method == "POST":
netid = request.POST['netid']
rental_list = request.POST.getlist('rental') #list of dvd's checked
checked_list = []
for rental_id in rental_list:
rental = Rental.objects.get(rentalID=rental_id, dateReturned=None, netid=netid)
rental.dateReturned = datetime.datetime.now()
rental.save()
#checkin DVD
checkin_dvd = rental.dvd
checkin_dvd.amountLeft += 1
checkin_dvd.save()
checked_list.append(checkin_dvd)
dvd_emails.email_if_available(checkin_dvd)
return render_to_response('dvd/checkinuser_complete.html', {'checked_list': checked_list, 'netid': netid}, RequestContext(request))
if 'netid' not in request.GET:
return render_to_response('dvd/checkinuser_1.html', context_instance=RequestContext(request))
netid = request.GET['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html', context_instance=RequestContext(request))
rentalList = Rental.objects.filter(netid=netid, dateReturned=None).order_by('dvd__sortname')
return render_to_response('dvd/checkinuser_2.html', {'netid': netid, 'rentalList': rentalList}, RequestContext(request))
def checkout_2(request):
if request.method == 'POST':
netid = request.POST['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html',
context_instance=RequestContext(request))
due = request.POST['due']
checked_pks = request.POST.getlist('dvd')
now = datetime.datetime.now()
checked_list = []
for pk in checked_pks:
dvd = DVD.objects.get(dvd_id=int(pk))
dvd.amountLeft -= 1
dvd.save()
rental = Rental(netid=netid,
dvd=dvd,
dateRented=now,
dateDue=(now + datetime.timedelta(days=int(due))),
dateReturned=None)
rental.save()
checked_list.append(dvd)
return render_to_response('dvd/checkout_complete.html', {
'netid': netid,
'checked_list': checked_list
}, RequestContext(request))
if 'netid' not in request.GET:
return HttpResponseRedirect('/dvd/checkout/1/')
netid = request.GET['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html',
context_instance=RequestContext(request))
warningList = Rental.objects.filter(netid=netid).filter(
dateReturned=None).order_by('dateDue')
DVD_list = DVD.objects.all().exclude(amountLeft=0).order_by('name')
return render_to_response('dvd/checkout_2.html', {
'netid': netid,
'DVD_list': DVD_list,
'warningList': warningList
}, RequestContext(request))
def _create_student(user_name):
try:
info = gdi(user_name) # get personal info from LDAP
except ldap.NO_SUCH_OBJECT:
first_name = ''
last_name = ''
else:
first_name = info.get('givenName')
last_name = info.get('sn')
s = Student.objects.create(netID=user_name,
first_name=first_name, last_name=last_name)
return s
def check_undergraduate(username):
# Check if user can be here
try:
user = SocUser.objects.get(netid=username)
except SocUser.DoesNotExist:
info = gdi(username)
user = SocUser(netid=username, firstname=info.get('givenName'), lastname=info.get('sn'), pustatus=info.get('pustatus'))
if info.get('puclassyear'):
user.puclassyear = int(info.get('puclassyear'))
user.save()
if user.pustatus == 'undergraduate' and 2011 < user.puclassyear:
return user
return None
def login_check(request):
"""Checks if a user is currently logged in.
If the user just logged in, sets up his/her session
data. This function should be called wherever an html
request is sent to the server."""
# Check login status
try:
if request.session['login']:
return True
else:
if request.user.is_authenticated(): # User just logged in
curr_user = request.user
else: # No user logged in
return False
except: # Session not set up
request.session['login'] = False
request.session['user'] = None
request.session['alpha'] = alpha
request.session['categories'] = Category.objects.all().order_by(
'h_name')
return False
# Look up user in DB
try:
stu = Student.objects.get(netid=curr_user.username)
except: # User's first time; do ldap lookup and store in DB
try:
stu_info = gdi(curr_user.username)
stu = Student(netid=curr_user.username,
first_name=stu_info['givenName'],
last_name=stu_info['sn'],
email=curr_user.username + '@princeton.edu',
year=int(stu_info['puclassyear']))
except:
stu = Student(netid=curr_user.username,
email=curr_user.username + '@princeton.edu',
first_name='Unknown',
last_name='Unknown')
stu.save()
# Set up session
request.session['login'] = True
request.session['user'] = stu
request.session['alpha'] = alpha
request.session['categories'] = Category.objects.all().order_by('h_name')
return True
def addadmin(request):
g = permissions.get_dvdadmin_group()
if (request.method == 'POST'):
netid = request.POST['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html')
try:
user = User.objects.get(username=netid)
except User.DoesNotExist:
user = User(username=netid, password="") #Password doesn't matter with CAS!
user.groups.add(g)
user.save()
dvdadmins = [u.username for u in g.user_set.all()] + [u.username for u in User.objects.filter(is_superuser=True)]
return render_to_response('dvd/addadmin.html', {'dvdadmins': dvdadmins}, context_instance=RequestContext(request))
def check_undergraduate(username):
# Check if user can be here
try:
user = SocUser.objects.get(netid=username)
except SocUser.DoesNotExist:
info = gdi(username)
user = SocUser(netid=username,
firstname=info.get('givenName'),
lastname=info.get('sn'),
pustatus=info.get('pustatus'))
if info.get('puclassyear'):
user.puclassyear = int(info.get('puclassyear'))
user.save()
if user.pustatus == 'undergraduate' and 2011 < user.puclassyear:
return user
return None
def register(request):
user_name = request.user
if not request.user.is_authenticated():
return HttpResponseRedirect(reverse('login')) # Send to CAS
if Student.objects.filter(netID=user_name).count() != 1:
info = gdi(user_name) # get personal info from LDAP
s = Student(netID=user_name, first_name=info.get('givenName'),
last_name=info.get('sn')) # need to include other fields, too!
s.save()
# Add the special event
c = Course.objects.get(courseID='S1499')
Registration(course=c, student=s).save()
context = {
'REGSTART': REGSTART,
'REGEND': REGEND
}
return render(request, 'wintersession/register.html', context)
def addadmin(request):
g = permissions.get_dvdadmin_group()
if (request.method == 'POST'):
netid = request.POST['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html')
try:
user = User.objects.get(username=netid)
except User.DoesNotExist:
user = User(username=netid,
password="") #Password doesn't matter with CAS!
user.groups.add(g)
user.save()
dvdadmins = [u.username for u in g.user_set.all()] + [
u.username for u in User.objects.filter(is_superuser=True)
]
return render_to_response('dvd/addadmin.html', {'dvdadmins': dvdadmins},
context_instance=RequestContext(request))
def get_user(username):
# Check if user can be here
try:
user = User.objects.get(netid=username)
except:
info = gdi(username)
user = User(netid=username, firstname=info.get('givenName'),
lastname=info.get('sn'), pustatus=info.get('pustatus'))
if info.get('puclassyear'):
user.puclassyear = int(info.get('puclassyear'))
if user.pustatus == 'undergraduate':
user.save()
# Create queues for each draw
for draw in Draw.objects.all():
queue = Queue(draw=draw)
queue.save()
user.queues.add(queue)
else:
return None
return user
def login_check(request):
"""Checks if a user is currently logged in.
If the user just logged in, sets up his/her session
data. This function should be called wherever an html
request is sent to the server."""
# Check login status
try:
if request.session['login']:
return True
else:
if request.user.is_authenticated(): # User just logged in
curr_user = request.user
else: # No user logged in
return False
except: # Session not set up
request.session['login'] = False
request.session['user'] = None
request.session['alpha'] = alpha
request.session['categories'] = Category.objects.all().order_by('h_name')
return False
# Look up user in DB
try:
stu = Student.objects.get(netid=curr_user.username)
except: # User's first time; do ldap lookup and store in DB
try:
stu_info = gdi(curr_user.username)
stu = Student(netid=curr_user.username, first_name=stu_info['givenName'], last_name=stu_info['sn'], email=curr_user.username+'@princeton.edu', year=int(stu_info['puclassyear']))
except:
stu = Student(netid=curr_user.username, email=curr_user.username+'@princeton.edu',first_name='Unknown',last_name='Unknown')
stu.save()
# Set up session
request.session['login'] = True
request.session['user'] = stu
request.session['alpha'] = alpha
request.session['categories'] = Category.objects.all().order_by('h_name')
return True
def get_user(username):
# Check if user can be here
try:
user = User.objects.get(netid=username)
except:
info = gdi(username)
user = User(netid=username,
firstname=info.get('givenName'),
lastname=info.get('sn'),
pustatus=info.get('pustatus'))
if info.get('puclassyear'):
user.puclassyear = int(info.get('puclassyear'))
if user.pustatus == 'undergraduate':
user.save()
# Create queues for each draw
for draw in Draw.objects.all():
queue = Queue(draw=draw)
queue.save()
user.queues.add(queue)
else:
return None
return user
def checkin_user(request):
if request.method == "POST":
netid = request.POST['netid']
rental_list = request.POST.getlist('rental') #list of dvd's checked
checked_list = []
for rental_id in rental_list:
rental = Rental.objects.get(rentalID=rental_id,
dateReturned=None,
netid=netid)
rental.dateReturned = datetime.datetime.now()
rental.save()
#checkin DVD
checkin_dvd = rental.dvd
checkin_dvd.amountLeft += 1
checkin_dvd.save()
checked_list.append(checkin_dvd)
dvd_emails.email_if_available(checkin_dvd)
return render_to_response('dvd/checkinuser_complete.html', {
'checked_list': checked_list,
'netid': netid
}, RequestContext(request))
if 'netid' not in request.GET:
return render_to_response('dvd/checkinuser_1.html',
context_instance=RequestContext(request))
netid = request.GET['netid']
user_info = gdi(netid)
if user_info is None:
return render_to_response('dvd/user_not_found.html',
context_instance=RequestContext(request))
rentalList = Rental.objects.filter(
netid=netid, dateReturned=None).order_by('dvd__sortname')
return render_to_response('dvd/checkinuser_2.html', {
'netid': netid,
'rentalList': rentalList
}, RequestContext(request))
